diff options
| author | riastradh <riastradh@NetBSD.org> | 2022-03-03 05:47:58 +0000 |
|---|---|---|
| committer | riastradh <riastradh@NetBSD.org> | 2022-03-03 05:47:58 +0000 |
| commit | 628352291cea4b353952e749f83e1195e4dd14d2 (patch) | |
| tree | 66276eaaff71610363d8c21ad6249d28f66dbd04 /sys/dev | |
| parent | 557f4a2e89b7e21cc0792789628eb7c81bed77d8 (diff) | |
usbnet: Omit needless unp == NULL test in usbnet_tick_task.
The task is never scheduled until after un->un_pri is initialized,
and un->un_pri isn't nulled until after the callout and task are
quiescent.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/usbnet.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/dev/usb/usbnet.c b/sys/dev/usb/usbnet.c index aabd0995180..4d9823f1188 100644 --- a/sys/dev/usb/usbnet.c +++ b/sys/dev/usb/usbnet.c @@ -1,4 +1,4 @@ -/* $NetBSD: usbnet.c,v 1.53 2022/03/03 05:47:50 riastradh Exp $ */ +/* $NetBSD: usbnet.c,v 1.54 2022/03/03 05:47:58 riastradh Exp $ */ /* * Copyright (c) 2019 Matthew R. Green @@ -31,7 +31,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: usbnet.c,v 1.53 2022/03/03 05:47:50 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: usbnet.c,v 1.54 2022/03/03 05:47:58 riastradh Exp $"); #include <sys/param.h> #include <sys/kernel.h> @@ -1227,9 +1227,6 @@ usbnet_tick_task(void *arg) struct usbnet * const un = arg; struct usbnet_private * const unp = un->un_pri; - if (unp == NULL) - return; - USBNETHIST_CALLARGSN(8, "%jd: enter", unp->unp_number, 0, 0, 0); mutex_enter(&unp->unp_core_lock); |
